__copy_tofrom_user((void __user *)(to), (from), (size))
#define __copy_to_user(to, from, size) \
__copy_tofrom_user((to), (void __user *)(from), (size))
__copy_tofrom_user((void __user *)(to), (from), (size))
#define __copy_to_user(to, from, size) \
__copy_tofrom_user((to), (void __user *)(from), (size))